description Mars Sample Return Campaign Overview
The Mars Sample Return Campaign is a NASA and European Space Agency effort designed to bring Martian geological material to Earth for laboratory study. The samples were collected and sealed by NASA's Perseverance rover in Jezero Crater, where they record aspects of the planet's rocks and past environment. Returned samples would allow analyses that cannot be performed fully by instruments operating on Mars.
help Mars Sample Return Campaign FAQ
What is the Mars Sample Return Campaign supposed to bring back to Earth?
It is designed to return sealed rock and regolith samples collected by NASA's Perseverance rover in Jezero Crater. Scientists would study them in Earth laboratories for evidence about ancient Martian environments and possible past life.
Which agencies are involved in Mars Sample Return?
The campaign was developed by NASA and the European Space Agency. NASA's Perseverance rover collected the samples, while ESA has been involved in planned retrieval and Earth-return elements.
Where did Perseverance collect the Mars samples?
Perseverance collected and sealed samples in Jezero Crater, a site that once held a lake and river delta. The rover landed on Mars in February 2021.
Why are the samples being returned to Earth instead of studied only on Mars?
Earth laboratories can use larger, more sensitive instruments than a rover can carry. Researchers could also test the same samples repeatedly as laboratory methods improve.
explore Explore More
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
